Published by Rims & Tires
Compiled & checked by the site's publisher from manufacturer, NHTSA & USTMA data · Updated 2026-07-24
The Mazda CX-90 is Mazda's 3-row flagship crossover, launched for the 2024 model year — replacing the CX-9 with a rear-wheel-drive-biased platform, an inline-6 engine option, and a PHEV variant producing 323 combined hp. It is Mazda's most premium product and is designed to compete with the Volvo XC90, BMW X5, and Genesis GV80. The CX-90 ships on 19- or 21-inch wheels depending on trim — 265/55R19 on Select/Preferred, 275/45R21 on the sportier Turbo S/Premium Plus.
Mazda CX-90 Tire Sizes
The Mazda CX-90 Select and Preferred trim levels ship on 265/55R19 on 19-inch alloy wheels. The Turbo S and Premium Plus trims use 275/45R21 — a wider, lower-profile tire on larger 21-inch wheels suited to the sport-tuned suspension.
Both sizes have strong aftermarket availability. The 275/45R21 provides better handling response; the 265/55R19 provides more sidewall compliance for comfort-priority buyers.
The CX-90 PHEV uses the same 265/55R19 as the base trims. The PHEV's additional battery weight (approximately 300-400 lbs) is within normal 265/55R19 load range, but consider the total weight when choosing a low-rolling-resistance tire.
Best Tires for the Mazda CX-90
Michelin CrossClimate 2 in 265/55R19 or 275/45R21: the top all-weather recommendation for CX-90 owners who want 3PMSF certification year-round. Balanced wet and dry performance, low road noise appropriate for the CX-90's premium cabin.
Continental CrossContact LX25 in 265/55R19: a quiet touring all-season appropriate for the CX-90's luxury positioning — one of the most refined choices in the 19-inch size.
Michelin Pilot Sport A/S 4 in 275/45R21: for CX-90 Turbo S owners who want more dynamic capability. The CX-90's RWD-biased platform rewards a performance-leaning all-season in the larger 275 width.
Bridgestone Turanza EV in 265/55R19: for CX-90 PHEV owners prioritizing range efficiency — Bridgestone's EV-optimized touring tire with low rolling resistance.
Best Tires for the Mazda CX-90 at a glance
| Tire | Size | Best For |
|---|---|---|
| Michelin CrossClimate 2 | 265/55R19 or 275/45R21 | the top all-weather recommendation for CX-90 owners who want 3PMSF certification year-round. Balanced wet and dry performance, low road noise appropriate for the CX-90's premium cabin. |
| Continental CrossContact LX25 | 265/55R19 | a quiet touring all-season appropriate for the CX-90's luxury positioning — one of the most refined choices in the 19-inch size. |
| Michelin Pilot Sport A/S 4 | 275/45R21 | for CX-90 Turbo S owners who want more dynamic capability. The CX-90's RWD-biased platform rewards a performance-leaning all-season in the larger 275 width. |
| Bridgestone Turanza EV | 265/55R19 | for CX-90 PHEV owners prioritizing range efficiency — Bridgestone's EV-optimized touring tire with low rolling resistance. |
Frequently asked
What size tires does the Mazda CX-90 use?
265/55R19 (Select and Preferred trims) or 275/45R21 (Turbo S and Premium Plus trims). CX-90 PHEV uses 265/55R19. Verify with your door jamb sticker.
What are the best tires for the Mazda CX-90?
Michelin CrossClimate 2 for all-weather capability year-round. Continental CrossContact LX25 for quiet touring character matching the CX-90 interior. Michelin Pilot Sport A/S 4 for the Turbo S in the 275/45R21 fitment.
Do Mazda CX-90 PHEV tires need to be different?
Not necessarily — same sizes as non-PHEV trims. However, the PHEV is heavier (battery), so low-rolling-resistance tires help maintain efficiency. The Bridgestone Turanza EV or Michelin CrossClimate 2 are good fits.
Should I replace all four tires on my CX-90 at once?
On an all-wheel-drive three-row like the CX-90, yes — matched tread across all four keeps the system working evenly and the handling predictable. If one tire is destroyed and the others are near-new, a shop can sometimes shave a replacement to match. For normal wear, budget for the set and rotate it to reach the high end of its life.
How much should I budget for tires on a Mazda CX-90?
Plan for a full set, since matching all four matters on an AWD family hauler. The base trims on smaller wheels are cheaper to shoe than the larger, lower-profile fitment on the sportier trims. A local shop can quote your exact size installed, including mount, balance, and old-tire disposal, so the number you hear is the number you pay.
Keep reading
Last updated 2026-07-24. General guidance only — confirm specifics with a local shop for your exact vehicle.